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CertccCVE-2015-7282

HistoryDec 31, 2015 - 5:59 a.m.

CVE-2015-7282

2015-12-3105:59:24

CWE-20

certcc

web.nvd.nist.gov

cve-2015-7282

readynet

wrt300n-dd

firmware

dns query

vulnerability

remote attackers

spoofing

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

55.2%

JSON

ReadyNet WRT300N-DD devices with firmware 1.0.26 use the same source port number for every DNS query, which makes it easier for remote attackers to spoof responses by selecting that number for the destination port.

Affected configurations

Nvd

Node

readynet_solutionswrt300n-dd_firmwareMatch1.0.26

AND

readynet_solutionswrt300n-ddMatch-

VendorProductVersionCPE
readynet_solutionswrt300n-dd_firmware1.0.26cpe:2.3:o:readynet_solutions:wrt300n-dd_firmware:1.0.26:*:*:*:*:*:*:*
readynet_solutionswrt300n-dd-cpe:2.3:h:readynet_solutions:wrt300n-dd:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
readynet_solutions	wrt300n-dd_firmware	1.0.26	cpe:2.3:o:readynet_solutions:wrt300n-dd_firmware:1.0.26:::::::*
readynet_solutions	wrt300n-dd	-	cpe:2.3:h:readynet_solutions:wrt300n-dd:-:::::::*

References

www.securityfocus.com/bid/78814

www.kb.cert.org/vuls/id/167992

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

55.2%

JSON

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